riscv: dts: Add DT support for SiFive FU540 GPIO driver (61ffb9d2) · Commits · 戴 / test

Add the gpio DT node in SiFive FU540 soc-specific DT file. Enable the gpio node in HiFive Unleashed board-specific DT file. Signed-off-by:

arch/riscv/boot/dts/sifive/fu540-c000.dtsi

+14 −1

Original line number	Diff line number	Diff line
		@@ -268,6 +268,19 @@
		interrupts = <1 2 3>;
		reg = <0x0 0x2010000 0x0 0x1000>;
		};

		gpio: gpio@10060000 {
		compatible = "sifive,fu540-c000-gpio", "sifive,gpio0";
		interrupt-parent = <&plic0>;
		interrupts = <7>, <8>, <9>, <10>, <11>, <12>, <13>,
		<14>, <15>, <16>, <17>, <18>, <19>, <20>,
		<21>, <22>;
		reg = <0x0 0x10060000 0x0 0x1000>;
		gpio-controller;
		#gpio-cells = <2>;
		interrupt-controller;
		#interrupt-cells = <2>;
		clocks = <&prci PRCI_CLK_TLCLK>;
		status = "disabled";
		};
		};
		};

+4 −0